Hi, you mentioned that use 12 GPUs setup in rings. What OS do you use linux(hive/rave/other) or win? is it stable? what AMD drivers vers? what motherboard? what rizers (molex/6pin)? what power supply?
ps. i have 12 x 5700xt gpus rig but cannot get stable work.
I prefer HiveOS. It is userfriendly. Use beta image with 19.30 AMD drivers.
Biostar TB250-BTC PRO motherbord. v6C 6pin risers. Mostly Everest 1650W PSU, some of them EVGA 1650W PSU.